* {
	margin: 0;
	padding: 0;
	font-family: Arial, Verdana, Geneva, Helvetica, sans-serif;
	font-size: 1em;
}

html {
	font-size: 62.5%;
}

body {
	font-size: 1em; /* global page size setter (1em = 10px) */
	font-family: Verdana, Arial, sans-serif;
	padding: 2em;
}

h1 {
    font-size: 4em;
}